Search for dissertations about: "Roland Pettersson"
Found 4 swedish dissertations containing the words Roland Pettersson.
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1. Estimation of an individual's true ability from multiple choice tests
Abstract : .... READ MORE
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2. Thermal cis-trans isomerization in the vapour phase of stilbene, azobenzene, N-benzylideneaniline and some of their derivatives : a flash photolysis study
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3. Finite Element Analysis of Case-Hardened Roller Bearings
Abstract : This thesis deals with the material modelling of case-hardened bearing steel, with special reference to hardened roller bearing components. The result of a case-hardening process is a hardened component with substantially improved material properties within a restricted region beneath the heat-treated surface. READ MORE
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4. Surfaces Designed for High and Low Friction
Abstract : This thesis comprises tribological studies of extremely well-defined surfaces of different designs. Both low-friction and high-friction surfaces were manufactured and experimentally evaluated.In the low-friction studies, lithography and anisotropic etching of silicon was first used as a texturing technique. READ MORE